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A domain search checks whether a specific name is currently registered, and a live check queries DNS as you look rather than reading a stored record. That distinction matters because availability is a moving target: a name that shows as free in a cached WHOIS snapshot can be registered by someone else minutes later. Use a live-checking tool when you are close to buying, and treat any older lookup as a lead rather than a fact.

Domain search, name generator, and marketplace are three different jobs

These get lumped together, but they answer different questions:

ATLAQ combines the first two: you describe an idea, it generates brandable candidates, and it checks each one against live DNS as it appears. That combination is useful because the moment a generator hands you a name, the only question that matters is whether it is actually free.

Why live DNS beats a cached WHOIS result

WHOIS and DNS answer related but different things. WHOIS reflects registration records, which registries and registrars update on their own schedules and which are often served from caches. DNS reflects whether a name currently resolves. A live check against DNS as the results render gives you a current picture instead of a stale one.

The practical consequence: availability can change within minutes. If you generate a shortlist today and buy tomorrow, re-check before you pay. A name that was open during generation may be gone by checkout.

Reading a name score without over-trusting it

ATLAQ scores each generated name on spelling, length, and real-word content, and labels the result a heuristic read on the letters only. That framing is worth taking literally.

What the score covers:

• Spelling patterns — whether the letter sequence looks like something a person can type
• Length — shorter names are easier to recall and fit better as brands
• Real-word content — whether the name is built from recognizable words rather than random strings

What it explicitly does not cover: value or trademark status. A high score is not a valuation and not legal clearance. Before committing to a name for a real business, run your own trademark search in the relevant jurisdictions and check that the name does not collide with an existing brand.

The site also scores names for how they read aloud, on the reasoning that pronounceable, spellable names are easier to remember. That is a reasonable filter for a brand, but it is a design preference, not a guarantee of success.

Check more than the .com before you commit

A name is only "available" relative to a specific extension and platform. Before you decide, check:

1. Multiple TLDs — the .com may be taken while another extension is free. ATLAQ surfaces all extensions for a given name so you can see the full picture at once.
2. Social and developer handles — the same tool claims handles on GitHub, npm, and Bluesky alongside the domain. If your project lives on those platforms, a consistent handle across them is worth more than a slightly better .com.
3. The exact spelling you will use — confirm the name you register matches how you will write it everywhere else.

If a name is taken on .com but free elsewhere, decide whether the extension still fits your audience before settling.

Deleted domains: what the extra signals mean

When a name was previously registered and has since lapsed, a checker may flag it as a deleted domain and note possible backlinks, search-rank history, or social media signals. These are indicators, not confirmations.

• Backlinks and search rank can be an advantage if they are relevant and clean, or a liability if they point to spam or an unrelated past site.
• Social signals may mean the handle is still claimed somewhere, even if the domain is free.
• None of these are verified by the checker — the wording is "might have," so treat them as a prompt to investigate, not a reason to buy.

If you want the history, look it up yourself in a backlink tool or archive before paying a premium for a "deleted" name.

A workable order of operations

1. Describe your idea and generate candidates.
2. Filter by the name score for spelling, length, and readability — but do not treat the score as a verdict.
3. Check availability across the TLDs and handles you actually need.
4. Re-check the final pick live immediately before buying.
5. Run a trademark search separately if the name is for a business.
6. Only then complete the purchase.

The step people skip is number four. Live availability is the whole point of a live checker, and it only helps if you use it at the moment of decision.